FR1485341A - Copolymers containing segments of polyamides and polyesters - Google Patents

Copolymers containing segments of polyamides and polyesters

Info

Publication number
FR1485341A
FR1485341A FR67970A FR67970A FR1485341A FR 1485341 A FR1485341 A FR 1485341A FR 67970 A FR67970 A FR 67970A FR 67970 A FR67970 A FR 67970A FR 1485341 A FR1485341 A FR 1485341A
Authority
FR
France
Prior art keywords
polyamides
polyesters
copolymers containing
containing segments
segments
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR67970A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from GB28133/65A external-priority patent/GB1140463A/en
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to FR67970A priority Critical patent/FR1485341A/en
Application granted granted Critical
Publication of FR1485341A publication Critical patent/FR1485341A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/44—Polyester-amides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
FR67970A 1965-07-02 1966-07-01 Copolymers containing segments of polyamides and polyesters Expired FR1485341A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR67970A FR1485341A (en) 1965-07-02 1966-07-01 Copolymers containing segments of polyamides and polyesters

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB28133/65A GB1140463A (en) 1965-07-02 1965-07-02 Block polyester polyamides
GB2141466 1966-05-13
FR67970A FR1485341A (en) 1965-07-02 1966-07-01 Copolymers containing segments of polyamides and polyesters

Publications (1)

Publication Number Publication Date
FR1485341A true FR1485341A (en) 1967-06-16

Family

ID=27243376

Family Applications (1)

Application Number Title Priority Date Filing Date
FR67970A Expired FR1485341A (en) 1965-07-02 1966-07-01 Copolymers containing segments of polyamides and polyesters

Country Status (1)

Country Link
FR (1) FR1485341A (en)

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